I HATE micromanagers. I about pee myself with excitement when a captain starts out with "you know what you're doing, so start the other engine when you think its right, just let me know if you're doing anything non standard before you do it, etc".
We don't have any pilots flying who have less than 2.5 years here, so I would hope by now everyone has figured out when its bout time to spool up the other one. In my opinion its better to do it early and get stuck behind something you weren't expecting than to get close to the end and say "actually, we're not ready yet".
And that's not even mentioning the fact that I have a lot of other stuff I have to do that usually captain micromanager doesn't feel he needs to help me with if I happen to get behind.
The sad part about the 'micromanagers' that I know is that they're often very weak when it comes to procedure and systems knowledge. I think they micromanage to compensate for a lack of confidence in their abilities.